﻿// Copyright 2009 Mike Geise
// 
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// 
//     http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

namespace Falcon.Core.Domain
{
	public class UserGroupPhoto : EntityBase<UserGroupPhoto>
	{
		// private fields
		private UserAlbumPhoto _photo;

		/// <summary>
		/// Gets or sets the group id.
		/// </summary>
		/// <value>The group id.</value>
		public virtual int GroupId
		{
			get; 
			set;
		}

		/// <summary>
		/// Gets or sets the photo id.
		/// </summary>
		/// <value>The photo id.</value>
		public virtual int PhotoId
		{
			get; 
			set;
		}

		/// <summary>
		/// Gets or sets the photo.
		/// </summary>
		/// <value>The photo.</value>
		public virtual UserAlbumPhoto Photo
		{
			get
			{
				return _photo;
			}
			set
			{
				_photo = value;

				if (_photo != null)
				{
					this.PhotoId = _photo.Id;
				}
			}
		}

		/// <summary>
		/// Validates this instance.
		/// </summary>
		public override void Validate()
		{
			this.Rules().Validate(this);
		}
	}
}